Dyfyniad APA

Smith, M. (2015). Frontline. Public Broadcasting Service (PBS).

Dyfyniad Arddull Chicago

Smith, Martin. Frontline. Arlington, VA: Public Broadcasting Service (PBS), 2015.

Dyfyniad MLA

Smith, Martin. Frontline. Public Broadcasting Service (PBS), 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.